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DR. GERALD ALAN SHIENER M. D.
NPI 1457409088
Psychiatry & Neurology - Addiction Psychiatry in Birmingham, MI

Active since January 08, 2007PECOS Enrolled
251 E MERRILL ST, SUITE 230, BIRMINGHAM, MI 48009(248) 645-5155(248) 645-2665 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Gerald Alan Shiener M. D. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GERALD ALAN SHIENER M. D. (NPI 1457409088) is an individual addiction psychiatry provider in Birmingham, Michigan, licensed in Michigan (GS036563) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Sinai-grace Hospital, and is a graduate of Other (1975).

NPPES Registry Identity

NPI1457409088
Entity TypeIndividualMale
Primary Taxonomy2084P0802X
Provider Legal NameDR. GERALD ALAN SHIENERCredential: M. D.
Location Address251 E MERRILL ST, SUITE 230Birmingham, MI 48009-6121
Mailing Address251 E Merrill St, Suite 230Birmingham, MI 48009-6121 · (248) 645-5155 · Fax (248) 645-2665
Phone(248) 645-5155
Fax(248) 645-2665
Sole ProprietorYes
Medical School CMSOtherGraduated 1975
Enumeration DateJanuary 8, 2007
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1457409088 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyPsychiatry & Neurology · Addiction PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0802X
License✔ Licensed in MI · GS036563
Definition
Addiction Psychiatry is a subspecialty of psychiatry that focuses on evaluation and treatment of individuals with alcohol, drug, or other substance-related disorders, and of individuals with dual diagnosis of substance-related and other psychiatric disorders.
Also ListedPsychiatry & Neurology · Forensic PsychiatryTaxonomy 2084F0202X · License GS036563 (MI)
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License GS036563 (MI)
Also ListedPsychiatry & Neurology · Geriatric PsychiatryTaxonomy 2084P0805X · License GS036563 (MI)
251 E MERRILL ST, Birmingham, MI 48009
Open in Google Maps ↗

Other Identifiers 1

Medicaid2091739MI

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Gerald Alan Shiener M. D. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5799936092
PECOS Enrollment IDI20121114000549
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Gerald Shiener reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Gerald A. Shiener, M.D.,p.C.
Same address
Psychiatry
251 E MERRILL ST, SUITE 230
Birmingham, MI 48009
  • Reassigned Medicare billing, Michigan enrollment
  • Medicare enrollment name: Gerald A Shiener MD PC
NPI 1932459567 (248) 645-5155

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Sinai-Grace Hospital

Acute Care Hospitals · Detroit, MI
1/5 CMS rating
OwnershipProprietary
CMS Certification Number230024
Location6071 W Outer DriveDetroit, MI 48235 · Wayne County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

STEVEN FELDMAN M.D.
Psychiatry & Neurology (Psychosomatic Medicine)
251 E MERRILL ST, SUITE 230
BIRMINGHAM, MI 48009
Oakland County (248) 644-3803
PSYCHIATRY ASSOCIATES, PC
Psychiatry & Neurology (Psychiatry)
251 E MERRILL ST, SUITE 230
BIRMINGHAM, MI 48009
Oakland County (248) 765-5436
DR. MARIETA JAMSEK ROLNICK M.D.
Psychiatry & Neurology (Psychiatry)
251 E MERRILL ST, SUITE 230
BIRMINGHAM, MI 48009
Oakland County (248) 646-3610
GERALD A. SHIENER, M.D.,P.C.
Psychiatry & Neurology (Psychiatry)
251 E MERRILL ST, SUITE 230
BIRMINGHAM, MI 48009
Oakland County (248) 645-5155

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gerald Shiener's NPI number?

The NPI number for Gerald Shiener is 1457409088. It was assigned to this individual provider in the NPPES registry on January 8, 2007.

Where is Gerald Shiener located?

Gerald Shiener practices at 251 E Merrill St Suite 230, Birmingham, MI 48009. The listed phone number is (248) 645-5155.

What is Gerald Shiener's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Addiction Psychiatry, with taxonomy code 2084P0802X.

Is Gerald Shiener enrolled in Medicare?

Yes. Gerald Shiener is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Gerald Shiener's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gerald Shiener reassigns Medicare benefits to Gerald A. Shiener, M.D.,p.C. (Birmingham, MI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Gerald Shiener's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Gerald Shiener affiliated with any hospitals?

According to CMS data, Gerald Shiener is affiliated with Sinai-Grace Hospital.

When was this NPI record last updated?

The NPPES record for Gerald Shiener was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.